Screw it, let functions take only one argument instead of requiring two

2016-06-02 17:05:15 -07:00 · 2016-06-02 17:05:15 -07:00 · e4fd05106a
parent e55c34e8a6
commit e4fd05106a
1 changed files with 2 additions and 2 deletions
--- a/pkg/templatelib/lib.go
+++ b/pkg/templatelib/lib.go
@ -15,8 +15,8 @@ func swapStringsFuncBoolArgsOrder(a func(string, string) bool) func(string, stri

 func stringsActionFactory(name string, actOnFirst bool, action func([]string, string) string) func(args ...interface{}) string {
 	return func(args ...interface{}) string {
-		if len(args) < 2 {
-			panic(fmt.Sprintf(`%q requires at least two arguments`, name))
+		if len(args) < 1 {
+			panic(fmt.Sprintf(`%q requires at least one argument`, name))
 		}

 		var str string